What airlines fly to Perth?

Cathay Pacific, Singapore Airlines and Qantas Airways are the top three most popular airlines that fly to Perth from San Francisco according to our data. Cathay Pacific is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Perth. Keep in mind that there are 4 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from San Francisco to Perth?

Sydney (SYD) has the shortest average layover time for this route: 2h 28m.

Which layover airport offers the lowest fares from San Francisco to Perth?

Flights via Manila (MNL) offer the lowest average round-trip price of $887.

Which airport is the most popular layover for flights between San Francisco and Perth?

Hong Kong (HKG) was the most common stop: 42% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from San Francisco to Perth?

Flights connecting via Sydney (SYD) have the shortest average one-way travel time: 21h 43m.

What is the cheapest airline that flies from San Francisco to Perth?

Philippine Airlines is the most popular carrier operating from San Francisco to Perth

When did momondo last update prices for flights from San Francisco Airport to Perth Airport?

Prices for flights from San Francisco Airport to Perth Airport are refreshed on a daily basis.

How many operators does momondo search for flights from San Francisco Airport to Perth Airport?

As of August 2026, there are 4 operators available to choose from for flights from San Francisco Airport to Perth Airport.

How old do you have to be to fly from San Francisco Airport to Perth Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$590 Cheap Flights from San Francisco to Perth in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Perth

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 am - 12:05 amSFO San Francisco-PER Perth

46h 25m1 stop Singapore Changi

6:40 am - 7:50 amPER Perth-SFO San Francisco

41h 10m1 stop Singapore Changi

$1,164Singapore Airlines

Mon, Feb 15 - Mon, Mar 8

1:10 am - 7:50 pmSFO San Francisco-PER Perth

51h 40m3 stops Tokyo Haneda Singapore Changi Kuala Lumpur Intl

8:50 pm - 4:30 pmPER Perth-SFO San Francisco

34h 40m3 stops Kuala Lumpur Intl Singapore Changi Tokyo Haneda

$1,165Multiple Airlines

Sun, Sep 6 - Mon, Sep 14

12:30 am - 7:15 amSFO San Francisco-PER Perth

39h 45m1 stop Manila Ninoy Aquino Intl

8:35 am - 9:10 pmPER Perth-SFO San Francisco

27h 35m1 stop Manila Ninoy Aquino Intl

$1,179Philippine Airlines

Wed, Sep 30 - Thu, Oct 8

9:40 am - 12:35 pmSFO San Francisco-PER Perth

34h 55m1 stop Singapore Changi

5:05 pm - 7:50 amPER Perth-SFO San Francisco

30h 45m1 stop Singapore Changi

$1,228Singapore Airlines

Tue, Nov 3 - Thu, Nov 12

2:00 pm - 10:40 pmSFO San Francisco-PER Perth

41h 40m1 stop Hong Kong Intl

12:10 am - 11:15 pmPER Perth-SFO San Francisco

38h 05m1 stop Hong Kong Intl

$1,785Cathay Pacific

Tue, Sep 1 - Tue, Sep 8

1:20 am - 6:50 amSFO San Francisco-PER Perth

38h 30m1 stop Hong Kong Intl

8:20 am - 10:55 amPER Perth-SFO San Francisco

41h 35m1 stop Hong Kong Intl

$1,785Cathay Pacific

Sun, Aug 30 - Tue, Oct 6

11:05 pm - 12:30 pmSFO San Francisco-PER Perth

21h 25m1 stop Brisbane

7:20 am - 11:20 amPER Perth-SFO San Francisco

20h 00m1 stop Adelaide

$1,886United Airlines

Fri, Jan 1 - Mon, Jan 11

11:05 pm - 12:30 pmSFO San Francisco-PER Perth

21h 25m1 stop Brisbane

7:20 am - 11:20 amPER Perth-SFO San Francisco

20h 00m1 stop Adelaide

$1,886United Airlines

Fri, Jan 1 - Wed, Jan 13

10:30 pm - 5:00 pmSFO San Francisco-PER Perth

27h 30m1 stop Sydney Kingsford Smith

10:30 am - 11:37 pmPER Perth-SFO San Francisco

28h 07m2 stops Sydney Kingsford Smith Los Angeles Los Angeles

$2,024Qantas Airways

Tue, Sep 22 - Wed, Oct 14

7:55 pm - 5:00 pmSFO San Francisco-PER Perth

30h 05m2 stops Los Angeles Los Angeles Sydney Kingsford Smith

10:30 am - 7:03 pmPER Perth-SFO San Francisco

23h 33m2 stops Sydney Kingsford Smith Los Angeles Los Angeles

$2,042Qantas Airways

Mon, Sep 21 - Wed, Oct 14

Cheap last minute flights

Enter your travel dates to find the best prices.

12:50 am - 4:20 amSFO San Francisco-PER Perth

36h 30m2 stops Taipei City Taiwan Taoyuan Intl Singapore Changi

9:10 pm - 9:50 amPER Perth-SFO San Francisco

27h 40m1 stop Singapore Changi

$1,346Multiple Airlines

Sat, Aug 22 - Sun, Oct 18

11:45 am - 11:55 pmSFO San Francisco-PER Perth

45h 10m1 stop Singapore Changi

6:25 am - 9:50 amPER Perth-SFO San Francisco

42h 25m1 stop Singapore Changi

$1,349Singapore Airlines

Sun, Aug 23 - Sun, Oct 18

12:30 am - 7:15 amSFO San Francisco-PER Perth

39h 45m1 stop Manila Ninoy Aquino Intl

5:35 am - 8:30 pmPER Perth-SFO San Francisco

29h 55m2 stops Singapore Changi Taipei City Taiwan Taoyuan Intl

$1,385Multiple Airlines

Wed, Aug 19 - Tue, Sep 8

12:30 am - 7:15 amSFO San Francisco-PER Perth

39h 45m1 stop Manila Ninoy Aquino Intl

5:35 am - 8:30 pmPER Perth-SFO San Francisco

29h 55m3 stops Singapore Changi Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,430Multiple Airlines

Wed, Aug 19 - Tue, Sep 8

11:45 am - 6:35 pmSFO San Francisco-PER Perth

39h 50m2 stops Los Angeles Los Angeles Doha Hamad Intl

10:45 pm - 1:35 pmPER Perth-SFO San Francisco

29h 50m1 stop Doha Hamad Intl

$1,440Qatar Airways

Sun, Aug 23 - Sun, Sep 13

11:45 am - 12:30 pmSFO San Francisco-PER Perth

33h 45m1 stop Singapore Changi

6:25 am - 9:50 amPER Perth-SFO San Francisco

42h 25m1 stop Singapore Changi

$1,654Singapore Airlines

Sun, Aug 23 - Thu, Sep 17

1:20 am - 6:50 amSFO San Francisco-PER Perth

38h 30m1 stop Hong Kong Intl

8:20 am - 11:15 pmPER Perth-SFO San Francisco

29h 55m1 stop Hong Kong Intl

$1,785Cathay Pacific

Wed, Aug 19 - Tue, Sep 8

1:20 am - 6:50 amSFO San Francisco-PER Perth

38h 30m1 stop Hong Kong Intl

8:20 am - 11:25 amPER Perth-SFO San Francisco

42h 05m1 stop Hong Kong Intl

$1,840Cathay Pacific

Sat, Aug 22 - Sun, Sep 13

1:20 am - 10:40 pmSFO San Francisco-PER Perth

30h 20m1 stop Hong Kong Intl

8:20 am - 10:40 pmPER Perth-SFO San Francisco

29h 20m1 stop Hong Kong Intl

$1,840Cathay Pacific

Sat, Aug 22 - Sun, Sep 20

7:49 pm - 11:40 amSFO San Francisco-PER Perth

24h 51m2 stops Los Angeles Los Angeles Melbourne

11:45 pm - 8:05 amPER Perth-SFO San Francisco

23h 20m1 stop Melbourne

$12,263United Airlines

Fri, Aug 21 - Sun, Sep 6

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Singapore Airlines flights from San Francisco to Perth

Our best Singapore Airlines deals on San Francisco to Perth flight tickets

Singapore Airlines

Feb 15

SFO9:40 amSan Francisco

46h 25m

1 stop

PER12:05 amPerth

Mar 8

PER6:40 amPerth

41h 10m

1 stop

SFO7:50 amSan Francisco

$1,164

Singapore Airlines

Nov 3

SFO9:40 amSan Francisco

34h 55m

1 stop

PER12:35 pmPerth

Nov 12

PER5:05 pmPerth

30h 45m

1 stop

SFO7:50 amSan Francisco

$1,228

Singapore Airlines

Feb 13

SFO9:40 amSan Francisco

46h 25m

1 stop

PER12:05 amPerth

Mar 6

PER5:05 pmPerth

30h 45m

1 stop

SFO7:50 amSan Francisco

$1,247

Philippine Airlines flights from San Francisco to Perth

Our best Philippine Airlines deals on San Francisco to Perth flight tickets

Philippine Airlines

Sep 30

SFO12:30 amSan Francisco

39h 45m

1 stop

PER7:15 amPerth

Oct 8

PER8:35 amPerth

27h 35m

1 stop

SFO9:10 pmSan Francisco

$1,179

Philippine Airlines

Sep 30

SFO12:30 amSan Francisco

39h 45m

1 stop

PER7:15 amPerth

Oct 8

PER8:35 amPerth

27h 35m

1 stop

SFO9:10 pmSan Francisco

$1,191

Philippine Airlines

Sep 21

SFO12:30 amSan Francisco

39h 45m

1 stop

PER7:15 amPerth

Oct 12

PER8:35 amPerth

27h 55m

1 stop

SFO9:30 pmSan Francisco

$1,211

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Mon 2/15

9:40 am-12:05 am

1 stop46h 25m

Perth

Mon 3/8

6:40 am-7:50 am

1 stop41h 10m

$1,164

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Sun 9/6

1:10 am-7:50 pm

3 stops51h 40m

Perth

Mon 9/14

8:50 pm-4:30 pm

3 stops34h 40m

$1,165

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Wed 9/30

12:30 am-7:15 am

1 stop39h 45m

Perth

Thu 10/8

8:35 am-9:10 pm

1 stop27h 35m

$1,179

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Tue 11/3

9:40 am-12:35 pm

1 stop34h 55m

Perth

Thu 11/12

5:05 pm-7:50 am

1 stop30h 45m

$1,228

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Tue 9/1

2:00 pm-10:40 pm

1 stop41h 40m

Perth

Tue 9/8

12:10 am-11:15 pm

1 stop38h 05m

$1,785

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Sun 8/30

1:20 am-6:50 am

1 stop38h 30m

Perth

Tue 10/6

8:20 am-10:55 am

1 stop41h 35m

$1,785

Quickest round-trip

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Fri 1/1

11:05 pm-12:30 pm

1 stop21h 25m

Perth

Mon 1/11

7:20 am-11:20 am

1 stop20h 00m

$1,886

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Fri 1/1

11:05 pm-12:30 pm

1 stop21h 25m

Perth

Wed 1/13

7:20 am-11:20 am

1 stop20h 00m

$1,886

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Tue 9/22

10:30 pm-5:00 pm

1 stop27h 30m

Perth

Wed 10/14

10:30 am-11:37 pm

2 stops28h 07m

$2,024

San FranciscoPerth

SFO San Francisco - PER Perth

SFOPER

San Francisco

Mon 9/21

7:55 pm-5:00 pm

2 stops30h 05m

Perth

Wed 10/14

10:30 am-7:03 pm

2 stops23h 33m

$2,042

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Francisco to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Perth?

In general, February is the cheapest month to fly from San Francisco to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,062. If you are unable to visit Perth during the month of February, then departing from San Francisco during the month November is also very affordable. Most momondo users find prices during this month for around $1,248.

How have San Francisco to Perth flight prices changed over time?

As of August 2026, prices for San Francisco to Perth flights are approximately 44% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Perth (SFO to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Perth

Best Price Found	$590
Fastest flight time	26h 25m
Direct flights	None

The best one-way flight to Perth from San Francisco in the past 72 hours is $590. The best round-trip flight deal from San Francisco to Perth found on momondo in the last 72 hours is $1,164.

The fastest flight from San Francisco to Perth takes 26h 25m

There are no direct flights from San Francisco to Perth. There are no popular flight routes from San Francisco to Perth.

Search flight deals

Frequently asked questions about flying from San Francisco to Perth

How far is San Francisco to Perth by plane?
Perth is 9156.0 mi away from San Francisco. Flights usually cover this in 26h 25m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Francisco Airport to Perth Airport?
Prices for flights from San Francisco Airport to Perth Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Perth Airport?
As of August 2026, there are 4 operators available to choose from for flights from San Francisco Airport to Perth Airport.
How old do you have to be to fly from San Francisco Airport to Perth Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Francisco to Perth?
Based on momondo bookings for flights between San Francisco and Perth, the leading airline is Cathay Pacific, making up 49% of the total bookings. Other popular airlines include Singapore Airlines with 29%, Qantas Airways with 14%, and United Airlines with 8%.

Best airlines flying from San Francisco to Perth

Compare and see reviews for airlines that fly from San Francisco to Perth with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $943	Free Cancellation	Rating 8.2 1,584 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $1,026	Free Cancellation	Rating 7.6 1,453 reviews	Search Cathay Pacific flights
Qantas Airways	PriceFrom $1,306	Free Cancellation	Rating 7.5 1,083 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,841	Free Cancellation	Rating 7.4 10,104 reviews	Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Perth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Perth. momondo saves you time and could save you money on your trip.

Can I find flights from San Francisco to Perth with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Perth from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Perth?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from San Francisco.

I’m not ready to book a flight from San Francisco to Perth right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco to Perth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Perth and let you know when they change.